40981104

素因数分解:

$2^4\times 3^2\times {\mathrm{284591}}^1$

素因数の和:284605

約数の個数: 30

約数和(自身を含む): 114690576

約数和(自身を除く): 73709472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 284591, 569182, 853773, 1138364, 1707546, 2276728, 2561319, 3415092, 4553456, 5122638, 6830184, 10245276, 13660368, 20490552, 40981104]

約数ペア:

[(1, 40981104), (2, 20490552), (3, 13660368), (4, 10245276), (6, 6830184), (8, 5122638), (9, 4553456), (12, 3415092), (16, 2561319), (18, 2276728), (24, 1707546), (36, 1138364), (48, 853773), (72, 569182), (144, 284591)]